Multiple Choice
In the following equation, what is the coefficient of oxygen (O 2 ) when the equation is balanced?
_____ C 3 H 8 + _____ O 2 → _____ CO 2 + _____ H 2 O
A) 2
B) 3
C) 4
D) 5
E) 10
Correct Answer:
Verified
Correct Answer:
Verified
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